package com.atguigu.gmall.payment.service;

import com.alipay.api.AlipayApiException;

/**
 * @Author:lyd
 **/
public interface AlipayService {

    /**
     * 获取支付宝支付页面
     * @param orderId
     * @return
     */
    String getPayPage(Long orderId) throws AlipayApiException;
}
